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Private Medical Photos Were Reportedly Found in LAION-5B AI Training Dataset

AI Incident Database · article · Sep 21, 2022 · UTC

In September 2022, an artist using the name Lapine reported finding private post-operative medical photos of herself in LAION-5B, a web-scraped image-text dataset used in AI image-synthesis research. Ars Technica confirmed her images were referenced in the dataset and reported finding thousands of similar patient medical-record photos.

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recordType
incident-report
evidenceStatus
reported
region
Global

Reported occurrence date: 2022-03-03T00:00:00.000Z

Evidence & attribution

AI Incident Database, Responsible AI Collaborative; McGregor (2021), Preventing Repeated Real World AI Failures by Cataloging Incidents. Incident-specific contributor credits are available at each citation link. Metadata adapted; article text excluded.

License: CC BY-SA 4.0

First collected: 2026-09-19T22:50:59.123Z. This is not the publication date.

Observed changes

AIIC observation times, not verified publisher revision times. Up to eight recent revisions.

2026-09-20T23:22:28.549Z

  • publishedAt: Not provided2022-09-21T00:00:00.000Z